EP1528084A1 - Gamma-Kristallmodifikation von C.I. Pigment Yellow 191 und Verfahren zu ihrer Herstellung - Google Patents
Gamma-Kristallmodifikation von C.I. Pigment Yellow 191 und Verfahren zu ihrer Herstellung Download PDFInfo
- Publication number
- EP1528084A1 EP1528084A1 EP05001501A EP05001501A EP1528084A1 EP 1528084 A1 EP1528084 A1 EP 1528084A1 EP 05001501 A EP05001501 A EP 05001501A EP 05001501 A EP05001501 A EP 05001501A EP 1528084 A1 EP1528084 A1 EP 1528084A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- modification
- pigment yellow
- cis
- solvent
- formula
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012986 modification Methods 0.000 title claims abstract description 53
- 230000004048 modification Effects 0.000 title claims abstract description 38
- 239000000049 pigment Substances 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title description 3
- 239000013078 crystal Substances 0.000 claims abstract description 26
- 239000000843 powder Substances 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000009466 transformation Effects 0.000 claims abstract description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims abstract 2
- 150000001875 compounds Chemical class 0.000 claims description 16
- 239000000976 ink Substances 0.000 claims description 16
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- 238000002360 preparation method Methods 0.000 claims description 5
- 230000008569 process Effects 0.000 claims description 5
- DYLIWHYUXAJDOJ-OWOJBTEDSA-N (e)-4-(6-aminopurin-9-yl)but-2-en-1-ol Chemical compound NC1=NC=NC2=C1N=CN2C\C=C\CO DYLIWHYUXAJDOJ-OWOJBTEDSA-N 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 4
- 229910017488 Cu K Inorganic materials 0.000 claims description 3
- 229910017541 Cu-K Inorganic materials 0.000 claims description 3
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- 229910001415 sodium ion Inorganic materials 0.000 claims description 3
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- 238000001704 evaporation Methods 0.000 claims description 2
- 239000003973 paint Substances 0.000 claims 1
- 230000000485 pigmenting effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
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- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 3
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- VRLPHBSFRWMMPW-UHFFFAOYSA-N 2-amino-4-chloro-5-methylbenzenesulfonic acid Chemical compound CC1=CC(S(O)(=O)=O)=C(N)C=C1Cl VRLPHBSFRWMMPW-UHFFFAOYSA-N 0.000 description 2
- FHXUYFKYRBLZJU-UHFFFAOYSA-N 3-(5-methyl-3-oxo-1h-pyrazol-2-yl)benzenesulfonic acid Chemical compound N1C(C)=CC(=O)N1C1=CC=CC(S(O)(=O)=O)=C1 FHXUYFKYRBLZJU-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
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- 239000003651 drinking water Substances 0.000 description 2
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- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
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- LPXPTNMVRIOKMN-UHFFFAOYSA-M sodium nitrite Chemical compound [Na+].[O-]N=O LPXPTNMVRIOKMN-UHFFFAOYSA-M 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- NJVOHKFLBKQLIZ-UHFFFAOYSA-N (2-ethenylphenyl) prop-2-enoate Chemical compound C=CC(=O)OC1=CC=CC=C1C=C NJVOHKFLBKQLIZ-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
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- 229920000297 Rayon Polymers 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical class OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 1
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- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
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- 229910001628 calcium chloride Inorganic materials 0.000 description 1
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- 239000012954 diazonium Substances 0.000 description 1
- 150000001989 diazonium salts Chemical class 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000009837 dry grinding Methods 0.000 description 1
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- 239000012948 isocyanate Substances 0.000 description 1
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- 229910052751 metal Inorganic materials 0.000 description 1
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- 238000001556 precipitation Methods 0.000 description 1
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
- JEXVQSWXXUJEMA-UHFFFAOYSA-N pyrazol-3-one Chemical class O=C1C=CN=N1 JEXVQSWXXUJEMA-UHFFFAOYSA-N 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
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- 238000010900 secondary nucleation Methods 0.000 description 1
- 235000010288 sodium nitrite Nutrition 0.000 description 1
- QUCDWLYKDRVKMI-UHFFFAOYSA-M sodium;3,4-dimethylbenzenesulfonate Chemical compound [Na+].CC1=CC=C(S([O-])(=O)=O)C=C1C QUCDWLYKDRVKMI-UHFFFAOYSA-M 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B63/00—Lakes
- C09B63/005—Metal lakes of dyes
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0001—Post-treatment of organic pigments or dyes
- C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
- C09B67/0015—Influencing the physical properties by treatment with a liquid, e.g. solvents of azoic pigments
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0025—Crystal modifications; Special X-ray patterns
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0025—Crystal modifications; Special X-ray patterns
- C09B67/0028—Crystal modifications; Special X-ray patterns of azo compounds
- C09B67/0029—Crystal modifications; Special X-ray patterns of azo compounds of monoazo compounds
Definitions
- the present invention relates to a new crystal modification (gamma) of C.I. Pigment Yellow 191 of the formula (1), its preparation and use as a pigment.
- PY 191 denotes the compound of the formula (1) which consists of a coupling of diazotized 2-amino-4-chloro-5-methylbenzenesulfonic acid with 1- (3'-sulfophenyl) 3-methyl-5-pyrazolone and subsequent reaction of the formed disulfonic acid with a calcium salt is formed.
- the compound (1) may also be present in a different tautomeric and / or cis-trans isomeric form, and may also contain Na + ions, Cl - ions and water molecules, usually in each case up to 10% by weight. %.
- Pigment Yellow 191 is described in EP-A-0 361 431.
- Crystal modifications have the same chemical composition, but a different one Arrangement of the building blocks (molecules or ions) in the crystal.
- the crystal structure determines the chemical and physical properties, therefore distinguish The individual crystal modifications often in the rheology, the color and other coloristic properties.
- the different crystal modifications can be identified by X-ray powder diffractometry.
- the new crystal modification is called ⁇ -modification.
- ⁇ -modification They are characterized by the following characteristic lines (Cu-K ⁇ radiation, 20 values in degrees, d values in ⁇ -1 ): ⁇ -modification 2 ⁇ d rel intensity 4.77 18:49 100 8.10 8.76 27 11.79 7:50 29 13:39 6.60 20 14:34 6.17 21 16.71 5.30 22 18:23 4.86 30 21:22 4.18 29 22.67 3.91 21 23:10 3.84 20 25.79 3:45 36
- the line positions are subject to an inaccuracy of ⁇ 0.2 °.
- the modification according to the invention may also contain Na + ions and Cl - ions as well as water molecules in the crystal lattice, normally up to 10% by weight, based on the total weight.
- the new modification is sparingly soluble and is characterized by good fastness and fastness yellow dyeings off.
- the present invention is a process for the phase transformation of PY 191, characterized in that the compound of formula (1) or a tautomer, a cis / trans isomer or a tautomeric cis / trans isomer of the compound of formula (1)
- Diethylene glycol dimethyl ether is allowed to act, preferably at a temperature of 20 to 250 ° C, in particular from 80 to 200 ° C.
- the used P.Y. 191 e.g. in the ⁇ -phase in which Dissolved solvent and then by lowering the temperature, adding Water and / or evaporation of the solvent precipitated, the inventive phase arises.
- the ⁇ -modification is obtained, for example, when C.I. Pigment Yellow 191 in Diethylene glycol dimethyl ether heated to a temperature between 150 and 170 ° C. and cool again.
- the duration of the solvent treatment may suitably be 10 minutes to 10 hours, preferably 30 minutes to 5 hours.
- the new crystal modification can be in pure form or a mixture of ⁇ - and ⁇ - / or a ⁇ - and / or a ⁇ and / or a ⁇ - and / or ⁇ -phase, which are distinguished by the following characteristic lines (Cu-K ⁇ radiation, 20 values in degrees, d values in A - 1 ): ⁇ -modification : 2 ⁇ d rel.
- a pure or predominantly pure crystal modification arises preferentially, if one starting from a solution or suspension, in the already seed crystals or Crystal nuclei of this modification are present, and if the precipitation is so slowly performs that the supersaturation is kept in a range in which the crystal growth rate is relatively high, the nucleation rate However, it is relatively low, so the existing crystal nuclei grow while maintaining the modification.
- the use of a mechanical Stirrer may be beneficial because it contains existing crystals of the desired Modification into many smaller fragments smashes, which then again as Crystal nuclei are used for this modification (so-called secondary nucleation). If the supersaturation is higher, e.g. because the solution is cooled faster, that is Crystal nucleation rate much higher, allowing many crystal nuclei spontaneously this modification and other modifications may occur; you get that preferably modification mixtures, which only partially from the desired Modification exist.
- the preparation of a mixture of the modification according to the invention, or from modification according to the invention with the ⁇ -modification may be of interest if certain coloristic and rheological properties are desired, especially when properties are desired that are between the Properties of the pure modifications lie. It is e.g. also possible, one Mixture of ⁇ or ⁇ modification and other modifications to concentrate to a higher ⁇ -portion or the pure ⁇ -modification too obtained, for example, by sifting, recrystallization, annealing, selective Extracting or extracting the other modifications, or by repeated Applying method measures according to the invention, in which the emergence the ⁇ -modification is favored. The same applies to the ⁇ and ⁇ modification.
- the subject of the present invention is therefore also a C.I. Pigment Yellow 191 mixture containing at least 10%, preferably at least 25%, in particular at least 50%, more preferably at least 75%, especially preferably contains at least 90% of the ⁇ -modification.
- the fine distribution can by wet or dry grinding or kneading.
- To the grinding or Kneading can be a treatment with a solvent, with water, or a Solvent / water mixture to make the pigment into a usable Shape convict.
- the C.I. Pigment Yellow 191 in gamma modification, or the Mixtures containing the gamma modification are suitable for pigmentation of printing inks, varnishes, aqueous or solventborne preparations and of Plastics such as thermoplastic and thermosetting compounds, natural Resins and synthetic resins, polystyrene and its copolymers, polyolefins, especially polyethylene and polypropylene, polyacrylic compounds, polyvinyl compounds, For example, polyvinyl chloride and polyvinyl acetate, polyesters and Gum and viscose rayon and cellulose ethers, cellulose esters, Polyamides, polyurethanes, polyesters, for example polyglycol terephthalates and Polyacrylonitrile.
- Plastics such as thermoplastic and thermosetting compounds, natural Resins and synthetic resins, polystyrene and its copolymers, polyolefins, especially polyethylene and polypropylene, polyacrylic compounds, polyvinyl compounds, For example, polyvin
- the inventive phase of P.Y.191 is suitable as a colorant in electrophotographic toners and developers, e.g. One or Two-component powder toners (also one- or two-component developers magnetic toner, liquid toner, latextoner, polymerization toner and Specialty toners.
- electrophotographic toners and developers e.g. One or Two-component powder toners (also one- or two-component developers magnetic toner, liquid toner, latextoner, polymerization toner and Specialty toners.
- Typical toner binders are polymerization, polyaddition and Polycondensation resins, such as styrene, styrene acrylate, styrene butadiene, acrylate, Polyester, phenolic epoxy resins, polysulfones, polyurethanes, singly or in Combination, as well as polyethylene and polypropylene, which contain other ingredients, as charge control agents, waxes or flow aids, may contain or im Be modified afterwards with these additions.
- phase of P.Y. 191 suitable as a colorant in powder and powder coatings in particular in triboelectric or electrokinetic sprayable powder coatings used for surface coating of objects from, for example, metal, wood, plastic, glass, ceramics, concrete, textile material, Paper or rubber are used.
- powder coating resins are typically epoxy resins, carboxyl and hydroxyl-containing polyester resins, polyurethane and acrylic resins together with used conventional hardeners. Combinations of resins are also used.
- epoxy resins are often used in combination with carboxyl and hydroxyl-containing polyester resins used.
- Typical hardener components are, for example, acid anhydrides, imidazoles and dicyandiamide and their derivatives, blocked isocyanates, Bisacylurethanes, phenolic and melamine resins, triglycidyl isocyanurates, oxazolines and Dicarboxylic acids.
- phase of P.Y. 191 as a colorant in inks preferably ink jet inks, e.g. on a watery or non-aqueous basis, Microemulsion inks and in such inks, according to the hot-melt process work, suitable.
- Ink-jet inks generally contain a total of 0.5 to 15 wt .-%, preferably 1.5 to 8 wt .-%, (calculated dry) of the compounds of the invention.
- Microemulsion inks are based on organic solvents, water and possibly one additional hydrotropic substance (interface mediator).
- Microemulsion inks contain 0.5 to 15 wt .-%, preferably 1.5 to 8 wt .-%, one compound according to the invention, 5 to 99% by weight of water and 0.5 to 94.5% by weight organic solvent and / or hydrotrope.
- "Solvent based" ink jet inks preferably contain 0.5 to 15% by weight of one compound of the invention, 85 to 99.5 wt .-% organic solvent and / or hydrotropic compounds.
- Hot-melt inks are usually based on waxes, fatty acids, fatty alcohols or Sulfonamides which are solid at room temperature and become liquid when heated, wherein the preferred melting range is between about 60 ° C and about 140 ° C.
- Hot-melt Ink-jet inks consist of e.g. essentially from 20 to 90 wt .-% wax and 1 to 10 wt .-% of the compound of the invention.
- Typical additives and adjuvants are e.g. in U.S. Patent 5,560,760.
- phase of P.Y. 191 also suitable as Colorants for color filters, both additive and subtractive Color production, as well as for the coloring of seeds.
- Example 1 Preparation of the ⁇ -phase by treatment with diethylene glycol dimethyl ether
- P.Y. 191 in the ⁇ -phase 10 parts are with 1000 parts of diethylene glycol dimethyl ether heated to boiling and then cooled to room temperature. The pigment is filtered off and washed with acetone. One receives P.Y. 191 in the gamma phase.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Paints Or Removers (AREA)
- Developing Agents For Electrophotography (AREA)
- Optical Filters (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Ink Jet Recording Methods And Recording Media Thereof (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
| α-Modifikation: | ||
| 2Θ | d | rel. Intensität |
| 4.96 | 17.78 | 51 |
| 8.98 | 9.84 | 32 |
| 10.04 | 8.80 | 16 |
| 11.33 | 7.80 | 24 |
| 11.53 | 7.66 | 20 |
| 15.00 | 5.90 | 17 |
| 16.03 | 5.52 | 20 |
| 17.21 | 5.14 | 26 |
| 18.17 | 4.87 | 39 |
| 18.56 | 4.77 | 31 |
| 19.26 | 4.60 | 18 |
| 20.12 | 4.40 | 34 |
| 21.04 | 4.21 | 47 |
| 21.29 | 4.17 | 30 |
| 22.82 | 3.89 | 19 |
| 23.10 | 3.84 | 39 |
| 24.31 | 3.65 | 15 |
| 26.29 | 3.38 | 100 |
| 26.58 | 3.35 | 62 |
| 27.25 | 3.26 | 21 |
| 28.69 | 3.10 | 11 |
| 29.12 | 3.06 | 10 |
| 29.89 | 2.98 | 20 |
| 31.47 | 2.84 | 9 |
Sie zeichnen sich durch folgende charakteristische Linien aus (Cu-Kα-Strahlung, 20-Werte in Grad, d-Werte in Å-1):
| γ-Modifikation | ||
| 2Θ | d | rel.Intensität |
| 4.77 | 18.49 | 100 |
| 10.08 | 8.76 | 27 |
| 11.79 | 7.50 | 29 |
| 13.39 | 6.60 | 20 |
| 14.34 | 6.17 | 21 |
| 16.71 | 5.30 | 22 |
| 18.23 | 4.86 | 30 |
| 21.22 | 4.18 | 29 |
| 22.67 | 3.91 | 21 |
| 23.10 | 3.84 | 20 |
| 25.79 | 3.45 | 36 |
Diethylenglykoldimethylether einwirken lässt, vorzugsweise bei einer Temperatur von 20 bis 250°C, insbesondere von 80 bis 200°C.
| β-Modifikation | ||
| : 2Θ | d | rel. Intensität |
| 4.90 | 18.03 | 100 |
| 8.44 | 10.47 | 9 |
| 9.49 | 9.31 | 10 |
| 10.04 | 8.80 | 19 |
| 12.53 | 7.05 | 8 |
| 14.73 | 6.01 | 12 |
| 15.21 | 5.81 | 20 |
| 15.79 | 5.60 | 12 |
| 16.93 | 5.23 | 9 |
| 17.74 | 4.99 | 17 |
| 18.50 | 4.79 | 13 |
| 19.79 | 4.48 | 13 |
| 20.11 | 4.41 | 17 |
| 21.77 | 4.07 | 7 |
| 23.01 | 3.86 | 8 |
| 25.44 | 3.49 | 32 |
| 25.85 | 3.44 | 19 |
| 26.89 | 3.31 | 10 |
| 29.11 | 3.06 | 7 |
| 29.71 | 3.00 | 5 |
| 30.40 | 2.93 | 7 |
| δ-Modifikation | ||
| 2Θ | d | rel. Intensität |
| 4.69 | 18.82 | 46.6 |
| 8.14 | 10.85 | 28.1 |
| 8.67 | 10.19 | 23.8 |
| 10.09 | 8.76 | 24.7 |
| 11.37 | 7.78 | 25.1 |
| 13.50 | 6.55 | 18.8 |
| 15.83 | 5.60 | 19.9 |
| 16.27 | 5.44 | 22.9 |
| 17.03 | 5.20 | 29.2 |
| 17.70 | 5.01 | 20.7 |
| 19.13 | 4.63 | 20.4 |
| 19.39 | 4.57 | 26.1 |
| 20.27 | 4.38 | 22.0 |
| 21.41 | 4.15 | 39.6 |
| 22.96 | 3.87 | 32.4 |
| 24.16 | 3.68 | 100.0 |
| 24.79 | 3.59 | 26.1 |
| 26.30 | 3.39 | 21.2 |
| 27.14 | 3.28 | 11.3 |
| 27.67 | 3.22 | 12.8 |
| 30.99 | 2.88 | 10.5 |
| 31.59 | 2.83 | 10.6 |
| 33.13 | 2.70 | 10.6 |
| ε-Modifikation: | ||
| 2Θ | d | rel. Intensität |
| 5.34 | 16.54 | 66 |
| 7.81 | 11.31 | 100 |
| 12.20 | 7.25 | 35 |
| 18.49 | 4.79 | 45 |
| 23.22 | 3.83 | 63 |
| 25.04 | 3.55 | 57 |
| 29.58 | 3.01 | 29 |
Man erhält C.l. Pigment Yellow 191 in der alpha-Modifikation.
Claims (8)
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, dass man das Lösemittel bei einer Temperatur von 20 bis 250°C, insbesondere von 80 bis 200°C, einwirken lässt.
- Verfahren nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass man das Lösemittel 10 Minuten bis 10 Stunden einwirken lässt.
- Verfahren nach mindestens einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Verbindung der Formel (1) in dem Lösemittel gelöst und anschließend durch Temperaturerniedrigung, Zugabe von Wasser und/oder Verdampfen des Lösemittels ausgefällt wird.
- Verfahren nach mindestens einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die eingesetzte Verbindung der Formel (1) in der alpha-Modifikation vorliegt.
- C.l. Pigment Yellow 191 der Formel (1) oder eine tautomere, eine cis/transisomere oder eine tautomere cis/trans-isomere Form davon, die gegebenenfalls noch Natriumionen, Chloridionen und/oder Wassermoleküle im Kristallgitter enthält gekennzeichnet durch folgende charakteristische Reflexe im Röntgenpulverdiffraktogramm, gemessen mit Cu-Kα-Strahlung:
γ-Modifikation 2Θ d d rel. Intensität 4.77 18.49 100 10.08 8.76 27 11.79 7.50 29 13.39 6.60 20 14.34 6.17 21 16.71 5.30 22 18.23 4.86 30 21.22 4.18 29 22.67 3.91 21 23.10 3.84 20 25.79 3.45 36 - C.l. Pigment Yellow 191-Mischung, die mindestens 10 %, vorzugsweise mindestens 25 %, insbesondere mindestens 50 %, besonders bevorzugt mindestens 75 %, ganz besonders bevorzugt mindestens 90 % der in Anspruch 6 definierten γ-Modifikation enthält.
- Verwendung von C.l. Pigment Yellow 191 nach Anspruch 6 oder 7 zum Pigmentieren von Lacken, Kunststoffen, Druckfarben, wässrigen oder lösemittelhaltigen Pigmentpräparationen, elektrophotographischen Tonern und Entwicklern, Pulverlacken, Tinten, vorzugsweise Ink-Jet-Tinten, Farbfiltern, und zum Einfärben von Saatgut.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10032315 | 2000-07-04 | ||
| DE10032315A DE10032315A1 (de) | 2000-07-04 | 2000-07-04 | Neue Kristallmodifikationen von C.I. Pigment Yellow 191 und Verfahren zu ihrer Herstellung |
| EP01115057A EP1170338B1 (de) | 2000-07-04 | 2001-06-21 | Neue Kristallmodifikationen von C.I. Pigment Yellow 191 und Verfahren zu ihrer Herstellung |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01115057A Division EP1170338B1 (de) | 2000-07-04 | 2001-06-21 | Neue Kristallmodifikationen von C.I. Pigment Yellow 191 und Verfahren zu ihrer Herstellung |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1528084A1 true EP1528084A1 (de) | 2005-05-04 |
| EP1528084B1 EP1528084B1 (de) | 2008-07-09 |
| EP1528084B8 EP1528084B8 (de) | 2008-08-27 |
Family
ID=7647634
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01115057A Expired - Lifetime EP1170338B1 (de) | 2000-07-04 | 2001-06-21 | Neue Kristallmodifikationen von C.I. Pigment Yellow 191 und Verfahren zu ihrer Herstellung |
| EP05001501A Expired - Lifetime EP1528084B8 (de) | 2000-07-04 | 2001-06-21 | Gamma-Kristallmodifikation von C.I. Pigment Yellow 191 und Verfahren zu ihrer Herstellung |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP01115057A Expired - Lifetime EP1170338B1 (de) | 2000-07-04 | 2001-06-21 | Neue Kristallmodifikationen von C.I. Pigment Yellow 191 und Verfahren zu ihrer Herstellung |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6602342B2 (de) |
| EP (2) | EP1170338B1 (de) |
| JP (1) | JP5095054B2 (de) |
| KR (1) | KR100767268B1 (de) |
| CN (1) | CN1317335C (de) |
| AT (2) | ATE327289T1 (de) |
| CZ (1) | CZ20012449A3 (de) |
| DE (3) | DE10032315A1 (de) |
| DK (1) | DK1170338T3 (de) |
| ES (1) | ES2265377T3 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008101895A3 (de) * | 2007-02-19 | 2009-09-17 | Basf Se | Verfahren zur herstellung von pigment rot 149 |
| US7824488B2 (en) * | 2007-02-20 | 2010-11-02 | Clariant Finance (Bvi) Limited | Pigment composition based on C.I. pigment yellow 191 |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003041173A (ja) * | 2001-07-26 | 2003-02-13 | Dainichiseika Color & Chem Mfg Co Ltd | 印刷インキの製造方法及び印刷インキ |
| DE10138770A1 (de) * | 2001-08-07 | 2003-02-20 | Clariant Gmbh | Neue Azopigmente |
| DE10205853A1 (de) * | 2002-02-13 | 2003-08-21 | Clariant Gmbh | Wasserlösliche gelbe Azo-Farbstoffe |
| KR100499312B1 (ko) * | 2002-11-22 | 2005-07-04 | 세기유화주식회사 | 수용성 날염 잉크의 제조방법 및 그 방법에 의해 제조된잉크 |
| JP4319470B2 (ja) * | 2003-06-11 | 2009-08-26 | 富士フイルム株式会社 | インクジェット記録媒体及びその製造方法 |
| DE10342601A1 (de) * | 2003-09-12 | 2005-04-21 | Clariant Gmbh | Pigmentzusammensetzungen aus organischen und anorganischen Pigmenten |
| DE10353127A1 (de) * | 2003-11-14 | 2005-06-09 | Clariant Gmbh | Pigmentzusammensetzungen aus gelbem Disazopigment und organischem Pigment |
| DE102004010448A1 (de) * | 2004-03-01 | 2005-09-22 | Clariant Gmbh | Verwendung einer Pigmentzusammensetzung mit Mischkristallen auf Basis von C.I. Pigment Yellow 74 |
| DE102004033287A1 (de) * | 2004-07-09 | 2006-02-02 | Clariant Gmbh | Neue Kristallmodifikationen von C.I. Pigment Yellow 181 und Verfahren zu ihrer Herstellung |
| DE102007036126B4 (de) | 2007-08-01 | 2019-01-24 | Clariant International Ltd. | Neues Phenylpyrazolon-Farbmittel, Verfahren zu seiner Herstellung und seine Verwendung |
| DE102009048542A1 (de) | 2009-10-07 | 2011-04-21 | Clariant International Ltd. | Leicht dispergierbare Pigmentzubereitung auf Basis von C.I. Pigment Yellow 155 |
| CN103044949B (zh) * | 2013-01-06 | 2014-06-25 | 上虞市东海化工有限公司 | 一种黄色颜料的制备方法 |
| FR3048490B1 (fr) | 2016-03-02 | 2020-12-18 | Electricite De France | Systeme de controle d'une puissance de chauffe d'un appareil de chauffage par effet joule, notamment d'un convecteur electrique |
| CN117624936A (zh) * | 2023-11-14 | 2024-03-01 | 温州金源新材料科技有限公司 | 低粘度颜料的制备方法 |
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-
2000
- 2000-07-04 DE DE10032315A patent/DE10032315A1/de not_active Withdrawn
-
2001
- 2001-05-31 JP JP2001165287A patent/JP5095054B2/ja not_active Expired - Lifetime
- 2001-06-21 DE DE50109852T patent/DE50109852D1/de not_active Expired - Lifetime
- 2001-06-21 DE DE50114102T patent/DE50114102D1/de not_active Expired - Lifetime
- 2001-06-21 EP EP01115057A patent/EP1170338B1/de not_active Expired - Lifetime
- 2001-06-21 DK DK01115057T patent/DK1170338T3/da active
- 2001-06-21 ES ES01115057T patent/ES2265377T3/es not_active Expired - Lifetime
- 2001-06-21 AT AT01115057T patent/ATE327289T1/de active
- 2001-06-21 EP EP05001501A patent/EP1528084B8/de not_active Expired - Lifetime
- 2001-06-21 AT AT05001501T patent/ATE400617T1/de active
- 2001-07-02 US US09/897,565 patent/US6602342B2/en not_active Expired - Lifetime
- 2001-07-03 CN CNB011175699A patent/CN1317335C/zh not_active Expired - Lifetime
- 2001-07-03 KR KR1020010039418A patent/KR100767268B1/ko not_active Expired - Fee Related
- 2001-07-03 CZ CZ20012449A patent/CZ20012449A3/cs unknown
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| EP0126405A1 (de) * | 1983-05-18 | 1984-11-28 | BASF Aktiengesellschaft | Pyrazolonazofarbstoffe |
| EP0225553A2 (de) * | 1985-12-10 | 1987-06-16 | Bayer Ag | Azofarblacke |
| US4980458A (en) * | 1986-10-03 | 1990-12-25 | Ciba-Geigy Corporation | Mixed sodium, ammonium and/or calcium salt crystals of laked monoazo disulfonated pyrazolone pigments |
| EP0361431A2 (de) * | 1988-09-30 | 1990-04-04 | Hoechst Aktiengesellschaft | Monoazopigment, Verfahren zu seiner Herstellung und seine Verwendung |
| EP1010732A1 (de) * | 1998-12-19 | 2000-06-21 | Clariant GmbH | Verfahren zur Herstellung neuer Kristallmodifikationen von C.I. Pigment Red 53:2 |
| US6235100B1 (en) * | 1999-06-24 | 2001-05-22 | Engelhard Corporation | Metallized azo yellow pigments |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008101895A3 (de) * | 2007-02-19 | 2009-09-17 | Basf Se | Verfahren zur herstellung von pigment rot 149 |
| KR101494476B1 (ko) * | 2007-02-19 | 2015-02-17 | 바스프 에스이 | 피그먼트 레드 149의 제조 |
| US10287435B2 (en) | 2007-02-19 | 2019-05-14 | Basf Se | Preparation of Pigment Red 149 |
| US7824488B2 (en) * | 2007-02-20 | 2010-11-02 | Clariant Finance (Bvi) Limited | Pigment composition based on C.I. pigment yellow 191 |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2265377T3 (es) | 2007-02-16 |
| DE10032315A1 (de) | 2002-01-17 |
| US6602342B2 (en) | 2003-08-05 |
| EP1170338A2 (de) | 2002-01-09 |
| KR100767268B1 (ko) | 2007-10-16 |
| CN1330114A (zh) | 2002-01-09 |
| US20020077387A1 (en) | 2002-06-20 |
| ATE400617T1 (de) | 2008-07-15 |
| ATE327289T1 (de) | 2006-06-15 |
| JP5095054B2 (ja) | 2012-12-12 |
| EP1528084B8 (de) | 2008-08-27 |
| JP2002053767A (ja) | 2002-02-19 |
| DE50114102D1 (de) | 2008-08-21 |
| DK1170338T3 (da) | 2006-09-18 |
| EP1528084B1 (de) | 2008-07-09 |
| EP1170338B1 (de) | 2006-05-24 |
| DE50109852D1 (de) | 2006-06-29 |
| CN1317335C (zh) | 2007-05-23 |
| KR20020004854A (ko) | 2002-01-16 |
| EP1170338A3 (de) | 2003-10-22 |
| CZ20012449A3 (cs) | 2002-03-13 |
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